The problem was due to the simple fact that...

问题源于这一简单的事实…

《牛津词典》

But most troubling of all was the simple fact that nobody knew what was going on.

但是最令人烦恼的就是没人知道正发生什么事。

《柯林斯英汉双解大词典》

The simple fact that he could, took the desire away, and the charm of it.

道理很简单，他可以做了，也带走了欲望，失去了这样做的魅力。

youdao

Finally, Milton's poem is late by virtue of the simple fact that it's written in the form of an epic. An epic might have seemed like a great idea when Milton was nineteen, but by the time Milton gets actually around to writing it, it's an entirely superannuated, utterly outdated form.

最后，弥尔顿这么晚才写这首诗是因为,这是一首史诗，在弥尔顿19岁的时候,写首史诗看起来可能是个好主意，但到了弥尔顿真正要写的时候，史诗已经是一种完全落伍过时的诗体了。

耶鲁公开课 - 弥尔顿课程节选

The problem is as simple as the fact that millions of people who are unable to move or to communicate.

问题很简单,数以百万的人们无法行动，或者与人交流。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

In other words, we're taking advantage of the fact that we now know that quantity. In the case of the ideal gas we just have a simple model for it.

换句话说，我们可以利用我们已经,了解这个物理量的这个优势,对理想气体我们有一个简单的模型。

麻省理工公开课 - 热力学与动力学课程节选

The most important reason is the simple fact that economic freedom means wealth, and wealth means health.

FORBES: Study Finds US Slips in Freedom, Health

"If it wasn't for the simple fact that I'm older, I would (still) be playing, " he said.

CNN: The end game: How sports stars battle through retirement

This does not change the simple fact that some of you still want more income out of your portfolios.

FORBES: Seeking Yield? Turn To Stocks Not Bonds